The tour operator has become the headline sponsor for the sports activity fun by its foundation Ospreys in the Community.
The Swansea-based foundation is dedicated to making children more active and healthy and it won the backing of the operator six months after new offices were located there, bringing the total number of the company’s Welsh staff to 600.
As a part of the deal, Thomson advertising will also be displayed at the club’s grounds
TUI UK & Ireland’s director of customer contact Lisa Steele said: “We are really proud to be a part of this programme, which offers a chance to reinforce our commitment to Wales and the local area.